Self-cleaning keyboard

Abstract

The invention discloses a self-cleaning keyboard, relating to the technical field of computer accessories. The keyboard compriseds a shell comprising a top opening, a brush plate and a metal sheet aresymmetrically arranged on the inner walls of the two sides of the shell correspondingly. The brush plate and the metal sheet are both vertically arranged and are attached to the inner wall of the shell. One surface, opposite to the hairbrush plate, of the metal sheet is a smooth plane; a shifting block perpendicular to the hairbrush plate is fixedly connected to the hairbrush plate; a key cap isarranged at an opening in the upper end of the shell, two symmetrically-arranged connecting frames are fixedly connected to the inner bottom end of the key cap, a cleaning piece is connected between the two connecting frames through a pin shaft, the cleaning piece can be turned over when touching the shifting block, and the two sides of the cleaning piece can make contact with the brush plate andthe metal sheet respectively. The keyboard has the outstanding characteristics that kinetic energy generated by downward movement of the keyboard is used for dust removal, so that on one hand, clearances between the keyboard can be improved, on the other hand, pause can be provided when the keyboard is pressed, and the typing experience is greatly improved.

Description

technical field [0001] The invention relates to the technical field of computer accessories, in particular to a self-cleaning keyboard. Background technique [0002] The keyboard is one of the commonly used accessories for computer office. Users input letters by tapping the keys continuously. During the use of the keyboard, dust, impurities, and snack waste are easy to accumulate in the gaps of the keys. This dust needs to be cleaned by professional personnel. , If it is not cleaned, in the long run, more bacteria will grow in the keyboard, and it is easy to cause cross-infection in places with a large number of users such as Internet cafes or halls. Contents of the invention [0003] The object of the present invention is to solve the above problems, and propose a self-cleaning keyboard. In order to achieve the above object, the present invention adopts the following technical solutions: [0004] The self-cleaning keyboard includes a casing 1 with an opening at the top,...

AI Technical Summary

Problems solved by technology

[0002] The keyboard is one of the commonly used accessories for computer office. Users input letters by tapping the keys continuously. During the use of the keyboard, dust, impurities, and snack waste are easy to accumulate in the gaps of the keys. This dust needs to be cleaned by professional personnel. , if it is not cleaned, in the long run, more bacteria will grow in the keyboard, and it is easy to cause cross infection in places with a large number of users such as Internet cafes or halls

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